Difuzoare B&C 8NW51-16 ohm
1000 lei perechea.

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400 W continuous program power capacity
50 mm (2 in) copper voice coil
70 - 3000 Hz response
97 dB sensitivity
Neodymium ring magnet assembly
Shorting copper cap for extended HF response
Ventilated voice coil gap for reduced power compression
General
Product type Cone driver
Brand B&C Speakers
Reference 8NW51
Product code ALT008NW5116
Informations
Nominal impedance 16 ohm
Dimensional category 8.5 inch, 9 inch
Frequency coverage type Midbass, Midrange, High midrange
Manufacturer sensitivity 97 dB
Calculated sensitivity 94.67 dB
Nominal power handling 200 W
Bandwidth 70÷3000 Hz
Fundamental parameters
Sd 220 cm²
Mms 27 gr
Le 0.4 mH
Re 10.7 ohm
BL 23 T.m
Small signal parameters
Fs 68 Hz
Qes 0.23
Qms 6.3
Qts 0.22
Vas 14 L
Datas
Xmax ±7 mm
Calculated Xmax ±6.84 mm
EBP 296 Hz
Zmin 14 ohm
Fs / Qts 309 Hz
Vas * Qts² 0.68 L
Efficiency 1.8 %
Calculated efficiency 1.84 %
Weight ~3 kg
Dimensions
Voice coil diameter 2 inch
Winding depth 17 mm
Gap height 10 mm
External dimensions 210 | 225 mm
Baffle cutout diameter 187 mm
Front thickness 11 mm
Depth after front 89 mm
Shape & Materials
Front chape Non cylindrical
Magnet type Neodymium
Basket masterial Aluminium
Winding material Copper
Voice coil former Glass fiber